<template>
    <div>
        <div v-show="!addOrUpdateVisible">
            <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
                <!-- <el-form-item>
                    <el-select v-model="dataForm.type" placeholder="选择文章类型">
                        <el-option v-for="(name,key) in ARTICLE_TYPES" :key="key" :label="name" :value="key" allow-create></el-option>
                    </el-select>
                </el-form-item> -->
                <!-- <el-form-item>
                    <el-input v-model="dataForm.title" placeholder="标题" clearable></el-input>
                </el-form-item> -->
                <el-form-item>
                    <el-button @click="pageIndex=1;getDataList()">查询</el-button>
                    <el-button v-if="isAuth('wx:article:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
                    <el-button v-if="isAuth('wx:article:delete')" type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
                </el-form-item>
                <!-- <el-form-item class="fr">
                <el-button  icon="el-icon-sort" type="success" @click="syncWxArticle()">同步文章</el-button>
            </el-form-item> -->
            </el-form>
            <el-table :data="dataList" border v-loading="dataListLoading" @selection-change="selectionChangeHandle" style="width: 100%;">
                <el-table-column type="selection" header-align="center" align="center" width="50">
                </el-table-column>
                <el-table-column prop="title" header-align="center" align="center" show-overflow-tooltip label="标题">
                </el-table-column>
                <el-table-column prop="author" header-align="center" align="center" show-overflow-tooltip label="作者">
                </el-table-column>
                <el-table-column prop="digest" header-align="center" align="center"  label="摘要">
                </el-table-column>
                <el-table-column prop="releaseTime" header-align="center" align="center" show-overflow-tooltip label="发布时间">
                </el-table-column>
                <!-- <el-table-column prop="url" header-align="center" align="center" show-overflow-tooltip label="作者">
                </el-table-column> -->
                <!-- <el-table-column prop="isDeleted" header-align="center" align="center" show-overflow-tooltip label="是否删除">
                    <div slot-scope="scope">
                    <el-tag v-if="!scope.row.isDeleted" type="success">未删除</el-tag>
                    <el-tag v-else type="danger">已删除</el-tag>
                    </div>
                </el-table-column> -->
                <el-table-column prop="state" header-align="center" align="center" show-overflow-tooltip label="审核状态">
                    <div slot-scope="scope">
                        <!-- 0:成功, 1:发布中，2:原创失败, 3: 常规失败, 4:平台审核不通过, 5:成功后用户删除所有文章, 6: 成功后系统封禁所有文章 -->
                    <el-tag v-if="(scope.row.state==0)" type="success">成功</el-tag>
                    <el-tag v-else-if="(scope.row.state==1)" type="warning">发布中</el-tag>
                    <el-tag v-else-if="(scope.row.state==2)" type="danger">原创失败</el-tag>
                    <el-tag v-else-if="(scope.row.state==3)" type="danger">常规失败</el-tag>
                    <el-tag v-else-if="(scope.row.state==4)" type="danger">平台审核不通过</el-tag>
                    <el-tag v-else-if="(scope.row.state==5)" type="danger">已删除</el-tag>
                    <el-tag v-else-if="(scope.row.state==6)" type="danger">系统封禁</el-tag>
                    </div>
                </el-table-column>
                <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
                    <template slot-scope="scope">
                        <el-button type="text" size="small" @click="check(scope.row)">查看文章</el-button>
                        <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id,'0')">查看内容</el-button>
                        <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id,'1')">复制文章</el-button>
                        <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex" :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalCount" layout="total, sizes, prev, pager, next, jumper">
            </el-pagination>
        </div>
         <!-- 新增 / 修改  -->
        <add-or-update :visible="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList" @hide="addOrUpdateVisible=false"></add-or-update>
    </div>
</template>

<script>
import AddOrUpdate from './article-add-or-update'
import { mapState } from 'vuex'
export default {
    components: {
        AddOrUpdate
    },
    data() {
        return {
            dataForm: {
                title: '',
                type: ''
            },
            dataList: [],
            pageIndex: 1,
            pageSize: 10,
            totalCount: 0,
            dataListLoading: false,
            dataListSelections: [],
            addOrUpdateVisible: false
        }
    },
    computed: mapState({
        ARTICLE_TYPES: state=>state.article.ARTICLE_TYPES
    }),
    mounted() {
        this.getDataList()
    },
    methods: {
        // 获取数据列表
        getDataList() {
            this.dataListLoading = true
            this.$http({
                url: this.$http.adornUrl('/manage/article/list'),
                // url: this.$http.adornUrl('/WxPub/syncWxArticle'),
                method: 'get',
                params: this.$http.adornParams({
                    'page': this.pageIndex,
                    'limit': this.pageSize,
                    'title': this.dataForm.title,
                    'type': this.dataForm.type,
                    'sidx': 'id',
                    'order': 'desc'
                })
            }).then(({ data }) => {
                if (data && data.code === 200) {
                    if(this.pageIndex!=1&&data.page.list.length==0){
                        this.pageIndex-=1
                        this.getDataList()
                    }else{
                        this.dataList = data.page.list
                        this.totalCount = data.page.totalCount
                    }
                } else {
                    this.dataList = []
                    this.totalCount = 0
                }
                this.dataListLoading = false
            })
        },
        syncWxArticle(){
            this.$http({
                url: this.$http.adornUrl('/WxPub/syncWxArticle'),
                method: 'get',
                params: this.$http.adornParams({
                    'page': this.pageIndex,
                    'limit': this.pageSize,
                    'title': this.dataForm.title,
                    'type': this.dataForm.type,
                    'sidx': 'id',
                    'order': 'desc'
                })
            }).then(({ data }) => {
                if (data && data.code === 200) {
                    this.getDataList()
                } else {
                }
                this.dataListLoading = false
            })
        },
        // 每页数
        sizeChangeHandle(val) {
            this.pageSize = val
            this.pageIndex = 1
            this.getDataList()
        },
        // 当前页
        currentChangeHandle(val) {
            this.pageIndex = val
            this.getDataList()
        },
        // 多选
        selectionChangeHandle(val) {
            this.dataListSelections = val
        },
        // 新增 / 修改
        addOrUpdateHandle(id,flag) {
            this.addOrUpdateVisible = true
            this.$nextTick(() => {
                this.$refs.addOrUpdate.init(id,flag)
            })
        },
        check(data){
            console.log(data.url);
            if(data.url!=null&&!data.isDeleted){
                window.open(data.url)
                // this.$router.resolve()
            }else{
                this.$message({
          message: '审核未成功或已删除无法查看！',
          type: 'warning'
        });
            }
        },
        // 删除
        deleteHandle(id) {
            var ids = id ? [id] : this.dataListSelections.map(item => item.id)
            this.$confirm(`确定删除?`, '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {
                this.$http({
                    url: this.$http.adornUrl('/manage/article/delete'),
                    method: 'post',
                    data: this.$http.adornData(ids, false)
                }).then(({ data }) => {
                    if (data && data.code === 200) {
                        if(this.dataList.size = 0&&this.pageIndex!=1){
                            this.pageIndex-=1
                        }
                        this.$message({
                            message: '操作成功',
                            type: 'success',
                            duration: 1500,
                            onClose: () => this.getDataList()
                        })
                    } else {
                        this.$message.error(data.msg)
                    }
                })
            })
        },
        articleTypeFormat(row, column, cellValue) {
            return this.ARTICLE_TYPES[cellValue];
        }
    }
}
</script>
